Chemicals Reagents H

Chemicals Reagents H

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  • L-Histidine, ReagentPlus®, =99% (TLC)

    Synonyms: ( S )-2-Amino-3-(4-imidazolyl)propionic acid Formula: C6H9N3O2 Formula Weight: 155.15 CAS No.: 71-00-1 Purity: ≥99% (TLC) Biochem/physiol Actions: Precursor of histamine by action of histidine decarboxylase. Legal Information: ReagentPlus...

  • ALDRICH 2-(9H-Carbazol-9-yl)ethyl acrylate, 97%

    Synonym(s): 2-(9 H -Carbazol-9-yl)ethyl methacrylate; 9 H -Carbazole-9-ethylacrylate Empirical Formula: C17H15NO2 Linear Formula: C17H15NO2 Formula Weight: 265.31 MDL Number: MFCD00085235 Purity: 97% Melting Point:...

  • ALDRICH 2-Hydrazino-2-imidazoline hydrobromide, 98%

    Synonym(s): 2-Hydrazino-4,5-dihydroimidazole hydrobromide Empirical Formula: C3H8N4 -+ HBr Linear Formula: C3H8N4 -+ HBr Formula Weight: 181.03 MDL Number: MFCD00012694 Purity: 98% Melting Point: 185-187 °C(lit.)

  • Hydroxyapatite/Beta-TCP composite porous particles (40:60%) 5+/-1 mm diameter, pore size 400-500 mum

    Linear Structural Formula: (Ca10(PO4)6(OH)2)4 : (Ca3(PO4)2)6 Application: Calcium phosphate materials such as hydroxyapatite (HA), a-tricalcium phosphate (a-TCP), and ß-tricalcium phosphate (ß-TCP) have been widely explored for use in bone regeneration. Composite materials comprising HA...

  • Hydrogen Peroxide Solution, Ultratrace, 30 Percent, ACS

    Grade: ACS UN No.: UN2014 Class: 5.1 (8) Pkg. Group: PG II

  • SIGMA 1-Heptacosanol >=98%

    Empirical Formula: C27H56O Linear Formula: C27H56O Formula Weight: 396.73 MDL Number: MFCD00057822 Purity: ≥98% Storage: 2-8°C

  • ALDRICH 1,3,5,7,9,11,14-Heptaisobutyltricyclo[7.3.3.15,11]heptasiloxane-endo-3,7,14-triol, 97%

    Synonym(s): Isobutyltrisilanol-POSS ® Empirical Formula: C28H66O12Si7 Linear Formula: C28H66O12Si7 Formula Weight: 791.41 MDL Number: MFCD02683450 Purity: 97% Melting Point: 139-143 °C(lit.)

  • D-Threonine methyl ester hydrochloride

    Synonyms: D-Thr-OMe·HCl CAS No.: 60538-15-0 Molecular Formula: C5H11NO3·HCl Molecular Weight: 169.6 MDL No.: MFCD00237276 Storage Temperature: Store at 0-8°C

  • ALDRICH 3-Hydroxyoxetane, 95%

    Synonym(s): 1,3-Epoxy-2-propanol; 3-Oxetanol Formula: C3H6O2 Formula Weight: 74.08 CAS No.: 7748-36-9 Purity: 95% Density: 1.167g/mLat 25°C Packaging: 1 g in glass bottle

  • "Hoyle's tellurite agar, base"

    for microbiology Synonym(s): Hoyle's Medium, Base

  • Human Osteocalcin ELISA Kit for cell culture supernatants, plasma, and serum samples

    This ELISA antibody pair detects human Osteocalcin. Other species are not determined. Storage: -20C Application: For research use only. Not for use in diagnostic procedures.Please refer to the attached Protocolfor details. Biochem Physiol Actions: Osteocalcin (OC/ OCN) plays a major role in the bone...

  • Hydroxylamine sulfate, 99%

    Thermo Scientific Chemicals

    Formula: H3NO 0.5H2SO4 Formula weight: 164.14 Purity: 99% CAS Number: 10039-54-0 UN Number: UN2865 Hazard Class: 8 Packing Group: III Harmonized Tariff Code: 2825.10 Hazard Statements: H351-H373-H290-H302-H312-H317-H315-H319 Suspected of causing cancer. May cause damage to organs through prolonged...

  • "Heptacosafluorotributylamine, analytical standard, for mass spectrometry"

    Synonyms: Fluorinert ® FC-43; PFTBA; Perfluorotributylamine; Tris(nonafluorobutyl)amine Formula: N(CF2CF2CF2CF3)3 Formula Weight: 671.09 CAS No.: 311-89-7 Density: 1.883 g/mL at 25 °C(lit.) Legal Information: Fluorinert is a registered...

  • SIGMA Hispidin solid, >=98% (HPLC)

    Synonym(s): 6-(3,4-dihydroxystyrl)-4-hydroxy-2-pyrone Empirical Formula: C13H10O5 Linear Formula: C13H10O5 Formula Weight: 246.22 MDL Number: MFCD01866972 Purity: ≥98% (HPLC) Storage: −20°C

  • ALDRICH 12-Hydroxydodecanoic acid, 97%

    Synonym(s): 12-Hydroxylauric acid Empirical Formula: C12H24O3 Linear Formula: HO(CH2)11COOH Formula Weight: 216.32 MDL Number: MFCD00002739 Purity: 97% Melting Point: 85-88 °C(lit.) Beilstein Registry Number: 1238370

  • Hydroquinone, ReagentPlus®, =99%

    Synonyms: 1,4-Benzenediol; 1,4-Dihydroxybenzene; HQ Formula: C6H4-1,4-(OH)2 Formula Weight: 110.11 CAS No.: 123-31-9 Purity: ≥99% Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC Packaging: 1 kg in poly bottle Packaging: 100,...

  • Hexachlorophene, United States Pharmacopeia (USP) Reference Standard

    Synonyms: Hexachlorophene; 2,2'-Methylenebis(3,4,6-trichlorophenol) CAS Number: 70-30-4 Formula: C13H6Cl6O2 Formula Weight: 406.9 Linear Formula: CH2[C6H(Cl)3OH]2 MDL No.: MFCD00002171 Melting Point: 163-165 C (lit.) Beilstein Registry Number: 2064407 UNSPSC Code: 41116107 General description: This...

  • Fluka Hydranal Water Standard 0.1 PC, standard for Karl Fischer titration (water content 0.1 mg/g =  0.01%), exact value on report of analysis

    Storage condition: Room Temperature Package Type: Ampoule C.A.S. Number 1: 108-32-7 C.A.S. Number 1 Percentage: Density (g/cm3): 1.14 Flash Point (°C): 135 °C Material category: Karl Fischer Titration Material Group 1: Water Standards Material Group 2: Water Standards

  • Hydrocortisone =98% (HPLC)

    Synonym: 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione, 17-Hydroxycorticosterone, 4-Pregnene-11β,17α,21-triol-3,20-dione, Cortisol, Kendall’s compound F, Reichstein’s substance M CAS Number: 50-23-7 Empirical Formula (Hill Notation):...

  • ALDRICH (S)-(+)-3-Hydroxytetrahydrofuran, 99%

    Synonym(s): ( S )-(+)-Tetrahydro-3-furanol Formula: C4H8O2 Formula Weight: 88.11 CAS No.: 86087-23-2 Purity: 99% Density: 1.103g/mLat 25°C(lit.) Packaging: 5, 25 g in glass bottle

  • ALDRICH 2-Hydroxyterephthalic acid, 97%

    Synonym(s): 2-Hydroxy-1,4-benzenedicarboxylic acid; H2BDC-OH Empirical Formula: C8H6O5 Linear Formula: C8H6O5 Formula Weight: 182.13 MDL Number: MFCD09835368 Purity: 97% Melting Point: 312-317 °C

  • (2R,6R)-Hydroxynorketamine hydrochloride >=98% (HPLC)

    Synonyms: (2R,6R)-HNK hydrochloride; (2R,6R)-2-Amino-2-(2-chlorophenyl)-6-hydroxy-cyclohexanone hydrochloride Molecular Formula: C12H14ClNO2 · HCl Molecular Weight: 276.16 Linear Structural Formula: C12H14ClNO2 · HCl MDL Number: MFCD30182371 Purity: >=98% (HPLC) Storage: 2-8C Biochem Physiol...

  • SIGMA Halofantrine hydrochloride >=98% (HPLC), solid

    Synonym(s): 1,3-Dichloro-a-[2-(dibutylamino)ethyl]-6-(trifluoromethyl)-9-phenanthrenemethanol hydrochloride; Halfan Empirical Formula: C26H30Cl2F3NO -+ HCl Linear Formula: C26H30Cl2F3NO -+ HCl Formula Weight:...

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